| 类型/截止日期 | 2017-12-31 | 2017-11-02 | 2017-06-30 | 2017-05-19 | 2016-12-31 | 2016-06-30 | 2016-04-26 | 2016-03-15 | 2015-09-25 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 50,400,000 | 50,400,000 | 43,300,000 | 43,300,000 | 36,250,000 | 36,250,000 | 36,250,000 | 36,250,000 | 30,000,000 |
| 流通股(股) | 26,711,996 | 25,605,170 | 18,505,170 | 20,007,150 | 12,957,150 | 13,511,996 | 14,211,996 | 6,250,000 | - |
| 流通A股(股) | 26,711,996 | 25,605,170 | 18,505,170 | 20,007,150 | 12,957,150 | 13,511,996 | 14,211,996 | 6,250,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 23,688,004 | 24,794,830 | 24,794,830 | 23,292,850 | 23,292,850 | 22,738,004 | 22,038,004 | 30,000,000 | 30,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 43,300,000 | 36,250,000 | 36,250,000 | 36,250,000 | 36,250,000 | - | |||
| 三板B股(股) | - | - | - | - | - | - | |||
| 限售股份(股) | 23,688,004 | 24,794,830 | 24,794,830 | 23,292,850 | 23,292,850 | 22,738,004 | 22,038,004 | 30,000,000 | 30,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 18,621,160 | 18,621,160 | 18,621,160 | 18,621,160 | 18,621,160 | 18,621,160 | 18,621,160 | 30,000,000 | 30,000,000 |
| 其中：境内法人持股 | 3,002,960 | 3,002,960 | 3,002,960 | 3,002,960 | 3,002,960 | 3,002,960 | 3,002,960 | 4,504,440 | 4,504,440 |
| 其他境内自然人持股 | 15,618,200 | 15,618,200 | 15,618,200 | 15,618,200 | 15,618,200 | 15,618,200 | 15,618,200 | 25,495,560 | 25,495,560 |
| 高管持股(股) | 5,066,844 | 6,173,670 | 6,173,670 | 4,671,690 | 4,671,690 | 4,116,844 | 3,416,844 | - | - |
| 外资持股合计(股) | - | - | - | - | - | - | - | - | - |
| 其中：境外法人持股 | - | - | - | - | - | - | - | - | - |
| 境外自然人持股 | - | - | - | - | - | - | - | - | - |
| 股本变动原因 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 增发A股上市,高管股份变动 | 新三板上市 |
| 公告日期 | 2018-04-11 | 2017-10-30 | 2017-08-21 | 2017-05-16 | 2017-04-20 | 2016-08-19 | 2016-04-21 | 2016-03-08 | 2015-09-18 |
| 变动日期 | 2017-12-31 | 2017-11-02 | 2017-06-30 | 2017-05-19 | 2016-12-31 | 2016-06-30 | 2016-04-26 | 2016-03-15 | 2015-09-25 |